Chart correction N4/21 — chart 94122

94122 8Ed. 6/27/09 LAST NM N1/21 N4/21 (Plan A) Delete Light and legend “(exting)” 24°35′17.6″N 121°52′10.9″E Depth 3.9 meters, blue tint and depth contour (5-meter) in vicinity 24°35′06.3″N 121°52′01.1″E Change Light to Fl R 3s 24°35′09.3″N 121°51′59.8″E Add Double solid line [F4.1] between 24°35′17.8″N 121°52′11.1″E 24°35′18.6″N 121°52′09.9″E Light Fl Y 4s 5m 7M 24°35′18.4″N 121°52′10.1″E Add Depth 4.8 meters, blue tint and enclosing depth contour (5-meter) centered 24°35′02.0″N 121°51′58.0″E (Plan B) Add Buoy (wavemeter), spherical, Fl(5) W 20s, Fl R 4s [Q130.6] 23°59′56.7″N 121°38′56.9″E (49/19 Tso-ying; TWN CH 351A, 4518)

Source: NGA U.S. Notice to Mariners · edition: 8Ed. 6/27/09

Reference information — always verify against official Notices to Mariners before navigation.